ES343976A1 - Un procedimiento para la desalcohilacion de un compuesto a-romatico desalcohilable. - Google Patents

Un procedimiento para la desalcohilacion de un compuesto a-romatico desalcohilable.

Info

Publication number: ES343976A1
Authority: ES; Spain
Prior art keywords: controlling; toluene; hydrogen; conversion; maintained
Prior art date: 1966-08-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES343976A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Texaco Development Corp

Original Assignee

Texaco Development Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1966-08-10

Filing date

1967-08-09

Publication date

1968-10-01

1967-08-09 Application filed by Texaco Development Corp filed Critical Texaco Development Corp

1968-10-01 Publication of ES343976A1 publication Critical patent/ES343976A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
150000004945 aromatic hydrocarbons Chemical class 0.000 title abstract 2
230000020335 dealkylation Effects 0.000 title abstract 2
238000006900 dealkylation reaction Methods 0.000 title abstract 2
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
238000006243 chemical reaction Methods 0.000 abstract 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 3
QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
238000004939 coking Methods 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
239000008096 xylene Substances 0.000 abstract 1
150000003738 xylenes Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/16—Thermal processes
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/22—Non-catalytic cracking in the presence of hydrogen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES343976A 1966-08-10 1967-08-09 Un procedimiento para la desalcohilacion de un compuesto a-romatico desalcohilable. Expired ES343976A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US57141166A	1966-08-10	1966-08-10

Publications (1)

Publication Number	Publication Date
ES343976A1 true ES343976A1 (es)	1968-10-01

Family

ID=24283599

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES343976A Expired ES343976A1 (es)	1966-08-10	1967-08-09	Un procedimiento para la desalcohilacion de un compuesto a-romatico desalcohilable.

Country Status (8)

Country	Link
US (1)	US3433848A (es)
JP (1)	JPS5015778B1 (es)
DE (1)	DE1668719A1 (es)
ES (1)	ES343976A1 (es)
FR (1)	FR1533853A (es)
GB (1)	GB1147567A (es)
NL (1)	NL6711023A (es)
SE (1)	SE327394B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009012265A1 (de)	2009-03-11	2010-09-23	Uhde Gmbh	Verfahren zur Gewinnung von Reinaromaten aus aromatenhaltigen Kohlenwasserstofffraktionen
US9926240B2 (en)	2012-06-05	2018-03-27	Saudi Basic Industries Corporation	Process for producing BTX from a C5-C12 hydrocarbon mixture
US11046900B2 (en)	2013-07-02	2021-06-29	Saudi Basic Industries Corporation	Process for upgrading refinery heavy residues to petrochemicals
EP3460026B1 (en)	2013-07-02	2022-05-11	Saudi Basic Industries Corporation	Process for the conversion of crude oil to petrochemicals having an improved carbon-efficiency
ES2671320T3 (es)	2013-07-02	2018-06-06	Saudi Basic Industries Corporation	Método para craquear una materia prima hidrocarbonada en una unidad de craqueador a vapor
JP6360554B2 (ja)	2013-07-02	2018-07-18	サウディベーシックインダストリーズコーポレイション	水蒸気分解ユニットにおいて炭化水素原料を分解する方法
EA030883B1 (ru)	2013-07-02	2018-10-31	Сауди Бейсик Индастриз Корпорейшн	Способ получения легких олефинов и ароматических соединений из углеводородного сырья
ES2702179T3 (es)	2013-07-02	2019-02-27	Sabic Global Technologies Bv	Proceso e instalación para la conversión de crudo en productos petroquímicos que tienen un rendimiento de BTX mejorado
CN105473691B (zh)	2013-07-02	2019-03-15	沙特基础工业公司	从烃原料生产轻质烯烃和芳烃的方法
SG11201606519WA (en)	2014-02-25	2016-09-29	Saudi Basic Ind Corp	Process and installation for the conversion of crude oil to petrochemicals having an improved ethylene and btx yield
US10793491B2 (en)	2014-06-13	2020-10-06	Sabic Global Technologies B.V.	Process for producing benzene from C5-C12 hydrocarbon mixture
EA201790012A1 (ru)	2014-06-13	2017-06-30	Сабик Глоубл Текнолоджиз Б.В.	Способ получения бензола из смеси c5-c12 углеводородов
US10501388B2 (en)	2015-08-21	2019-12-10	Sabic Global Technologies B.V.	Process for producing BTX from a C5—C12 hydrocarbon mixture
EP3176243A1 (en)	2015-12-03	2017-06-07	SABIC Global Technologies B.V.	Process for preparing a hydrocracking catalyst
WO2018025183A1 (en)	2016-08-02	2018-02-08	Sabic Global Technologies B.V.	Process for preparing hydrocracking catalyst
EP3523398B1 (en)	2016-09-12	2021-03-03	SABIC Global Technologies B.V.	Hydrocracking process
SG11201903253SA (en)	2016-10-17	2019-05-30	Sabic Global Technologies Bv	Process for producing btx from a c5-c12 hydrocarbon mixture
US11110428B2 (en)	2019-10-09	2021-09-07	Saudi Arabian Oil Company	Hydrodearylation reactor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2462995A (en) *	1947-04-11	1949-03-01	Gulf Oil Corp	Process control system
US2768219A (en) *	1955-12-01	1956-10-23	Exxon Research Engineering Co	Thermal dealkylation of aromatic hydrocarbons
US2924569A (en) *	1956-08-01	1960-02-09	Exxon Research Engineering Co	Hydrodealkylation of hydrocarbons
US2929775A (en) *	1957-07-10	1960-03-22	Aristoff Eugene	Hydrocarbon conversion process with substantial prevention of coke formation during the reaction
US3101380A (en) *	1960-10-31	1963-08-20	Atlantic Refining Co	Control of hydrogen concentration in recycle hydrogen streams in the hydrodealkylation process
US3160671A (en) *	1961-03-10	1964-12-08	Atlantic Refining Co	Method for increasing the yield of recoverable monocyclic aromatic hydrocarbons in thermal hydrodealkylation processes
US3192281A (en) *	1961-03-23	1965-06-29	Exxon Research Engineering Co	Temperature control in hydrodealkylation
US3171862A (en) *	1961-03-27	1965-03-02	Exxon Research Engineering Co	Hydrodealkylation reactor system
US3284525A (en) *	1962-08-20	1966-11-08	Phillips Petroleum Co	Hydrodealkylation process
US3288875A (en) *	1963-06-27	1966-11-29	Mobil Oil Corp	Hydrodealkylation of alkylaromatic hydrocarbons
US3322842A (en) *	1965-05-24	1967-05-30	Universal Oil Prod Co	Recycle of hydrodealkylation product for hydrogen enrichment

1966
- 1966-08-10 US US571411A patent/US3433848A/en not_active Expired - Lifetime
1967
- 1967-07-31 GB GB35111/67A patent/GB1147567A/en not_active Expired
- 1967-08-07 DE DE19671668719 patent/DE1668719A1/de active Pending
- 1967-08-09 SE SE11299/67A patent/SE327394B/xx unknown
- 1967-08-09 FR FR117361A patent/FR1533853A/fr not_active Expired
- 1967-08-09 ES ES343976A patent/ES343976A1/es not_active Expired
- 1967-08-10 NL NL6711023A patent/NL6711023A/xx unknown
- 1967-08-10 JP JP42050976A patent/JPS5015778B1/ja active Pending

Also Published As

Publication number	Publication date
JPS5015778B1 (es)	1975-06-07
US3433848A (en)	1969-03-18
FR1533853A (fr)	1968-07-19
GB1147567A (en)	1969-04-02
NL6711023A (es)	1968-02-12
DE1668719A1 (de)	1972-03-30
SE327394B (es)	1970-08-24

Publication	Publication Date	Title
GB1147567A (en)	1969-04-02	Method of dealkylating aromatic hydrocarbons
GB820257A (en)	1959-09-16	Process for the production of gases containing methane from hydrocarbons
ES290510A1 (es)	1963-12-01	Procedimiento para la fabricaciën de un gas que contiene metano
GB962120A (en)	1964-06-24	Hydrocarbon conversion process
GB1072221A (en)	1967-06-14	Low-temperature, high pressure, catalytic conversion of hydrocarbons to hydrogen
GB1032838A (en)	1966-06-15	Hydrogenation process
ES347180A1 (es)	1969-01-16	Un procedimiento para la preparacion de mezclas que contie-nen hidrogeno y uno o mas hidrocarburos.
GB1126175A (en)	1968-09-05	Improvements in or relating to non-catalytic hydrodealkylation of alkyl substituted aromatics
ES422499A1 (es)	1976-04-16	Procedimiento para la produccion de gases con contenido de metano.
GB1031031A (en)	1966-05-25	Improvements relating to the hydrogenation of polycyclic aromatics
GB1099444A (en)	1968-01-17	Steam-reforming of hydrocarbons for production of high methane content gas
SU149415A1 (ru)	1961-11-30	Способ совместного пиролиза легких углеводородов с толуолом
GB990781A (en)	1965-05-05	Production of mesitylene
ES389035A1 (es)	1973-06-01	Un procedimiento para la recuperacion de hidrocarburos.
GB1029711A (en)	1966-05-18	Process for the production of combustible gases
FR2220576A1 (en)	1974-10-04	Methane-rich fuel gas mfr. from methanol - by cracking, in presence of group VIII catalysts
US3763268A (en)	1973-10-02	Process for hydrogenating unsaturated hydrocarbons by use of small amounts of oxygen
ES336362A1 (es)	1968-01-01	Un procedimiento para convertir un compuesto alcohilaroma- tico en la cicloparafina desalcohilada correspondiente.
US2964384A (en)	1960-12-13	Process for the production of hydrogen cyanide
GB859079A (en)	1961-01-18	A process for the thermal dealkylation of aromatic compounds
ES329427A1 (es)	1967-09-01	Un procedimiento para conversion de nafta ligera.
ES365630A1 (es)	1971-03-01	Un procedimiento para la produccion de gas de sintesis
Yoshitomi et al.	1962	Catalytic partial oxidation of hydrocarbons at high temperature
SU136374A1 (ru)	1960-11-30	Способ деметилировани толуола
ES275731A1 (es)	1962-05-16	Procedimiento para la obtención de carburos de uranio (uc y uc2)